Purchasing Cine Tracer (this app) will also for give you Cine Tracer 2 for free.

Cine Tracer is a realistic cinematography simulator designed by cinematographer Matt Workman of Cinematography Database. The player uses real world based film equipment equipment to photograph and light realistic environments made in Unreal Engine 4.

Cine Tracer Early Release is a Single Player "Open World / Sandbox" experience where players are free create whatever types of scenes, sets, lighting setups they can dream up.